Re-arrange changelog table

changelog/v1.13.0.rst

@@ -8,33 +8,32 @@ Changelog - Version 1.13.0
     :author_twitter: @OttoWinter_
 
 .. imgtable::
+    :columns: 4
+
+    Climate Devices, components/climate/index, folder-open.svg
+    Endstop Cover, components/cover/endstop, electric-switch.svg
+    Time-Based Cover, components/cover/time_based, timer.svg
+    Bang Bang Controller, components/climate/bang_bang, air-conditioner.svg
 
     AM2320, components/sensor/am2320, am2320.jpg
     CCS811, components/sensor/ccs811, ccs811.jpg
     Integration, components/sensor/integration, sigma.svg
-
     Pulse Width, components/sensor/pulse_width, pulse.svg
+
+    Resistance Sensor, components/sensor/resistance, omega.svg
+    NTC Thermistor, components/sensor/ntc, ntc.jpg
+    CT Clamp, components/sensor/ct_clamp, ct_clamp.jpg
+    Binary Sensor Map, components/sensor/binary_sensor_map, binary_sensor_map.jpg
+
     TTP229, components/binary_sensor/ttp229, ttp229.jpg
-    Custom Light, components/light/custom, language-cpp.svg
-
-    Endstop Cover, components/cover/endstop, electric-switch.svg
-    Time-Based Cover, components/cover/time_based, timer.svg
-    Custom Cover, components/cover/custom, language-cpp.svg
-
-    Climate Core, components/climate/index, folder-open.svg
-    Bang Bang Controller, components/climate/bang_bang, air-conditioner.svg
-    Custom Climate, components/climate/custom, language-cpp.svg
-
     Coolix IR Remote, components/climate/coolix, air-conditioner.svg
     Tcl112 IR Remote, components/climate/tcl112, air-conditioner.svg
     Sun, components/sun, weather-sunny.svg
 
     GPS Time Source, components/gps, crosshairs-gps.svg
-    Resistance Sensor, components/sensor/resistance, omega.svg
-    NTC Thermistor, components/sensor/ntc, ntc.jpg
-
-    CT Clamp, components/sensor/ct_clamp, ct_clamp.jpg
-    Binary Sensor Map, components/sensor/binary_sensor_map, binary_sensor_map.jpg
+    Custom Light, components/light/custom, language-cpp.svg
+    Custom Cover, components/cover/custom, language-cpp.svg
+    Custom Climate, components/climate/custom, language-cpp.svg
 
 Oh hi there!
 
@@ -107,6 +106,7 @@ Other notable changes:
 - Added :ref:`globals.set <globals-set_action>` action,
   :ref:`script.is_running <script-is_running_condition>` condition,
   :ref:`for <for_condition>` condition.
+- Custom components can now access ESPHome's global variables.
 
 Breaking Changes
 ----------------
@@ -118,6 +118,8 @@ you what has changed.
 - The remote transmitter switch has been removed and a template switch with the new actions should be used.
   See validation output.
 - ``esphome_core_version`` has been removed - ESPHome is no longer split up in the core and python repository.
+- Because of some internal changes, some ID names are used internally and can no longer be used.
+  See validation errors.
 
 All changes
 -----------

github.py

@@ -104,10 +104,13 @@ def grouper(n, iterable, fillvalue=None):
 # Based on https://www.slideshare.net/doughellmann/better-documentation-through-automation-creating-docutils-sphinx-extensions
 class ImageTableDirective(Table):
 
-    option_spec = {}
+    option_spec = {
+        'columns': directives.positive_int,
+    }
 
     def run(self):
         env = self.state.document.settings.env
+        cols = self.options.get('columns', 3)
 
         items = []
 
@@ -127,13 +130,13 @@ class ImageTableDirective(Table):
                 'image': '/images/{}'.format(image.strip()),
             })
 
-        col_widths = self.get_column_widths(3)
+        col_widths = self.get_column_widths(cols)
         title, messages = self.make_title()
         table = nodes.table()
         table['classes'].append('table-center')
 
         # Set up column specifications based on widths
-        tgroup = nodes.tgroup(cols=3)
+        tgroup = nodes.tgroup(cols=cols)
         table += tgroup
         tgroup.extend(
             nodes.colspec(colwidth=col_width)
@@ -143,7 +146,7 @@ class ImageTableDirective(Table):
         tbody = nodes.tbody()
         tgroup += tbody
         rows = []
-        for value in grouper(3, items):
+        for value in grouper(cols, items):
             trow = nodes.row()
             for cell in value:
                 entry = nodes.entry()